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4G Smart Watch SIM And Network Deployment Guide
Deployment Guide

4G Smart Watch SIM And Network Deployment Guide

A standalone watch phone is a network device before it is a wearable. Most deployment failures are SIM and carrier problems, not hardware problems.

Deployment GuideShenzhen Unique IndustrialFigures from our 15 production models

What standalone actually means

Both 4G models run Android 8.1 on an SL8541E quad core platform with 2GB plus 16GB eMCP, and take their own SIM across 2G, 3G and 4G. There is no paired phone in the chain, which is the entire point in elderly care.

Confirm bands before you commit volume

Network support is stated as 2G, 3G and 4G. The specific bands supported per market must be confirmed with the factory before an order. This is the single most common cause of a failed pilot, and it is always cheaper to ask first.

Plan the SIM, not just the device

The watch needs voice and data. Check that the carrier permits the SIM in a wearable, that the plan survives the device's IMEI class, and that data is sufficient for video calls through the dual 2 megapixel cameras.

Test the geofence on the real network

The safety guardance fence, remote listening monitor and real time GPS location must be tested on the deployment network, not on factory wifi. Geofence alerts depend on the data path as much as on GPS.

Set battery expectations honestly

The specification quotes 2 to 3 days of use and up to 4 hours of calling from 650mAh. In an active care deployment, plan for daily charging and build the charging routine into the care plan rather than hoping for the maximum figure.

Products Referenced

Models Mentioned In This Guide

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Answers

Quick Answers

Which network bands are supported

The specification states 2G, 3G and 4G support. Exact bands per market are confirmed with the factory before an order.

Can the watch make video calls

Yes, both 4G models carry front and side 2 megapixel cameras.

How often does it need charging

Plan on daily charging. The quoted figures are 2 to 3 days of use and a maximum of 4 hours of calling.

Specify It With Us

Send the requirement and we will match it to a platform, name the silicon behind it and confirm every figure in writing.